//
//  OurClass.h
//  OC07_作业
//
//  Created by dllo on 15/12/9.
//  Copyright © 2015年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>

@class Student;
@class Teacher;
@interface OurClass : NSObject

@property (nonatomic, retain)Teacher *teacher;
@property (nonatomic, retain)NSMutableArray *stuArr;


- (instancetype)initWithStuArr:(NSMutableArray *)stuArr;


/** 添加学生 */
- (void)addStudent:(Student *)student;

/** 删除学生 */
- (void)deleteStudent:(NSInteger)number;










@end
